VB户籍管理系统源码

这是一ＡＬＴＥＲＡ公司的培训内容，大家看看了，尤其参加ＳＯＰＣ竞赛的-Altera Corporation contents of the training, we look at, especially to participate in the contest SOPC

用到内存的序列化和反序列化，与CArchive的区别在于是内存中的，而且可以不分配内存只进行数据量的统计-memory used and the sequence of anti-sequence, and the distinction between CArchive So memory, and can not allocate memory for data only statistics

画过高速PCB电路板的人，应该用过阻抗计算软件吧，这个就是一个很好的软件，希望对你们有所帮助。-painted high-speed PCB circuit boards, should impedance calculation software used it, This is a very good software, and I hope to help you.

Vb屏幕截图程序，与抓屏、抓图类似的程序，运行后隐藏在Windows的托盘处，通过托盘图标可显示主窗体或选择执行的操作选项。本截图工具可以设定鼠标拖动区域来截图、或者指定区域截图。本程序来自国外网站，窗体语言为英文，英文好的可翻译成中文显示。

图书馆借书证程序-library card procedures

C dos 鼠标驱动程序-C dos mouse driver

这是使用ＰＨＰ编程的虚拟社区ＭySQL的简易版-This is the use of PHP Programming Virtual Community simple version of MySQL

这个程序可以计算给定点处的小区信号范围覆盖。-is program computes a map of visibility from a selected point on a topography. It has been written to help the search for radio relay best location. Because it considers only direct line of sight, it gives a good estimation for possible radio link for short distances only (less than 10 km), neglecting curvature of the Earth, Fresnel zone and atmospheric refraction on radio waves propagation. The program computes the relative elevation angle of the mask for each point (the angle is null or negative if the point is visible). The function needs a digital elevation model Z and associated (X,Y) vectors or matrices of coordinates (same unit as Z), position of the point (X0,Y0), the antenna height H0 (for instance 4 m), and the hypothetic antenna height Ha on each topography points (for instance 3 m). When no output argument is given, the function plots a map of the results (color map of mask angles, and blank for visible points, see example screenshot). The s

一个用于微信小程序的全国省市县城市选择控件，使用腾讯地图API实现 ，若使用需申请key或者更换其他相应API，功能尚未完善，仅实现了省市县城市选择功能。不过测试发现还有些问题，需要修正才能用，基础源码先分享给大家吧，有空了帮大家修正。

此文件主要说明了二叉树的建立建立过程，用户看后可提出意见！-this document mainly to explain the establishment of a binary tree building process, users can read comments!